Input: bcm5974 - Add support for 2012 MacBook Pro Retina

commit 3dde22a98e94eb18527f0ff0068fb2fb945e58d4 upstream.

Add support for the 15'' MacBook Pro Retina model (MacBookPro10,1).

Patch originally written by clipcarl (forums.opensuse.org).

Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>

diff --git a/drivers/input/mouse/bcm5974.c b/drivers/input/mouse/bcm5974.c
index 5ec617e28f7ececfa02729beb5addfd085cae7cb..ec58f48f763e288f7f527aeada14b78db9443a2d 100644 (file)
--- a/drivers/input/mouse/bcm5974.c
+++ b/drivers/input/mouse/bcm5974.c
@@ -79,6 +79,10 @@
 #define USB_DEVICE_ID_APPLE_WELLSPRING5A_ANSI  0x0252
 #define USB_DEVICE_ID_APPLE_WELLSPRING5A_ISO   0x0253
 #define USB_DEVICE_ID_APPLE_WELLSPRING5A_JIS   0x0254
+/* MacbookPro10,1 (unibody, June 2012) */
+#define USB_DEVICE_ID_APPLE_WELLSPRING7_ANSI   0x0262
+#define USB_DEVICE_ID_APPLE_WELLSPRING7_ISO    0x0263
+#define USB_DEVICE_ID_APPLE_WELLSPRING7_JIS    0x0264
 
 #define BCM5974_DEVICE(prod) {                                 \
        .match_flags = (USB_DEVICE_ID_MATCH_DEVICE |            \
@@ -128,6 +132,10 @@ static const struct usb_device_id bcm5974_table[] = {
        BCM5974_DEVICE(USB_DEVICE_ID_APPLE_WELLSPRING5A_ANSI),
        BCM5974_DEVICE(USB_DEVICE_ID_APPLE_WELLSPRING5A_ISO),
        BCM5974_DEVICE(USB_DEVICE_ID_APPLE_WELLSPRING5A_JIS),
+       /* MacbookPro10,1 */
+       BCM5974_DEVICE(USB_DEVICE_ID_APPLE_WELLSPRING7_ANSI),
+       BCM5974_DEVICE(USB_DEVICE_ID_APPLE_WELLSPRING7_ISO),
+       BCM5974_DEVICE(USB_DEVICE_ID_APPLE_WELLSPRING7_JIS),
        /* Terminating entry */
        {}
 };
@@ -354,6 +362,18 @@ static const struct bcm5974_config bcm5974_config_table[] = {
                { DIM_X, DIM_X / SN_COORD, -4620, 5140 },
                { DIM_Y, DIM_Y / SN_COORD, -150, 6600 }
        },
+       {
+               USB_DEVICE_ID_APPLE_WELLSPRING7_ANSI,
+               USB_DEVICE_ID_APPLE_WELLSPRING7_ISO,
+               USB_DEVICE_ID_APPLE_WELLSPRING7_JIS,
+               HAS_INTEGRATED_BUTTON,
+               0x84, sizeof(struct bt_data),
+               0x81, TYPE2, FINGER_TYPE2, FINGER_TYPE2 + SIZEOF_ALL_FINGERS,
+               { DIM_PRESSURE, DIM_PRESSURE / SN_PRESSURE, 0, 300 },
+               { DIM_WIDTH, DIM_WIDTH / SN_WIDTH, 0, 2048 },
+               { DIM_X, DIM_X / SN_COORD, -4750, 5280 },
+               { DIM_Y, DIM_Y / SN_COORD, -150, 6730 }
+       },
        {}
 };